Idiomas disponibles
Idiomas disponibles
ENGLISH
NOTE: To get the maximum performance from your impact
wrench, use a Mac Tools 20V Max* battery with 4.0 Ah or
higher.
Variable Speed Trigger Switch (Fig. A)
To turn the tool on, squeeze the trigger switch
the tool off, release the trigger switch. Your tool is equipped
with a brake. The anvil will stop when the trigger switch
is fully released. The variable speed switch enables you to
select the best speed for a particular application. The more
you squeeze the trigger, the faster the tool will operate. For
maximum tool life, use variable speed only for starting holes
or fasteners.
NOTE: Continuous use in variable speed range is not
recommended. It may damage the switch and should
be avoided.
Forward/Reverse Control Button (Fig. A)
A forward/reverse control button
direction of the tool and also serves as a lock-off button.
To select forward rotation, release the trigger switch and
depress the forward/reverse control button on the right side
of the tool.
To select reverse, release the trigger switch and depress the
forward/reverse control button on the left side of the tool.
The center position of the control button locks the tool in
the off position. When changing the position of the control
button, be sure the trigger is released.
NOTE: The first time the tool is run after changing the
direction of rotation, you may hear a click on start up. This is
normal and does not indicate a problem.
Worklight (Fig. A)
There is a worklight
located on the foot of the tool. The
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worklight is activated when the trigger switch is depressed,
and will automatically turn off 20 seconds after the trigger
switch is released. If the trigger switch remains depressed,
the worklight will remain on.
NOTE: The worklight is for lighting the immediate work
surface and is not intended to be used as a flashlight.
Mode Selector (Fig. A, E)
Your tool is equipped with a mode selector
allows you to select one of two speeds or the Impact Assist
mode. Select the speed/mode based on the application
and control the speed of the tool using the variable speed
trigger switch
.
1
Fig. E
8
. To turn
1
determines the
2
which
8
8
Impact Assist™ (Fig. E)
In addition to normal impacting modes, this tool features
the Impact Assist™ mode which grants the user greater
control in both fastening and loosening applications.
When set in forward, the tool will fasten at 2000 RPM until
impact begins. The tool will then pause for 0.5 seconds
before continuing to impact at a rate of 3100 IPM, providing
the user with greater control and reducing the chance of
overtightening or damaging material.
When set in reverse, the tool will impact at a normal speed
and rate of 3100 IPM. Upon sensing that the fastener has
broken free, the tool will cease to impact and will reduce
speed to help prevent "run-off" of loose hardware.
Low Mode
Normal Impacting
High Mode
High Speed Impacting
Impact Assist Mode
Impact Assist
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury.
Anvil (Fig. F)
WARNING: Use only impact accessories. Non-impact
accessories may break and cause a hazardous
condition. Inspect accessories prior to use to ensure
that it con tains no cracks.
CAUTION: Inspect anvils, detent pins and hog rings
prior to use. Missing or damaged items should be
replaced before use.
Place the switch in the locked off (center) position or
remove battery pack before changing accessories.
Anvil with Hog Ring (Fig. F)
To install an accessory on the hog ring anvil, firmly push
accessory onto the anvil
3
allow the accessory to slide on. After accessory is installed,
the hog ring applies pressure to help provide
accessory retention.
Fig. F
9
3
To remove an accessory, grasp the accessory and firmly
pull it off.
MCF894
RPM
RPM
RPM
. The hog ring
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compresses to
0–900
0–2,000
0–2,000
